Its in supersoil and why the tip of the top leaves loosing colore and its not very aggresive some how .
Temp is 23, RH 52%, lights are samsung humancentric lights, lol, 1.3 of the pot is supersoil the rest is potting soil.3 weeks in veg.
There is 1×1×2 space I think its enough and I have sufficent light in there so dont need to bring down the light too much if I got right from what are you saying ,sorry my english is not so good.